CN201053417Y - Correction tool for machine and pump installation - Google Patents
Correction tool for machine and pump installation Download PDFInfo
- Publication number
- CN201053417Y CN201053417Y CNU2007200231232U CN200720023123U CN201053417Y CN 201053417 Y CN201053417 Y CN 201053417Y CN U2007200231232 U CNU2007200231232 U CN U2007200231232U CN 200720023123 U CN200720023123 U CN 200720023123U CN 201053417 Y CN201053417 Y CN 201053417Y
- Authority
- CN
- China
- Prior art keywords
- pump
- measuring
- dial gauge
- supports
- dial
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model relates to an aligning tool for mounting a pump, consisting of dial gauges, a alignment frame and a dial gauge mounting frame, wherein the alignment consists of two symmetrical rectangular or circular supports; fixed pins, each of which is in fit with a coupling hole of a coupling thereof, are arranged on the lower parts of the supports, vertically inward; the fixed pins and the supports are in plug connection or in threaded connection; two holder plates are welded on the upper parts of the supports, symmetrically and vertically inward; the two holder plates are symmetrically provided with two single-end set bolts; the dial gauge mounting frame consists of the dial gauge, measuring rods, a cross head and measuring heads, wherein two measuring rods are provided and are vertically connected through the cross head; the lower end of the vertical measuring rod is provided with a plug bush which is sleeved vertically on a support of a coupling of a motor; the other end of the horizontal measuring rod is provided with two dial gauges, two testing heads of which are pressed vertically on the measuring heads; the other ends of the measuring heads are vertically sleeved on the supports of the couplings of the pump. The tool improves the accuracy of the alignment of the pump, and prolongs the use cycle of the pump.
Description
One, technical field
Used pump was installed aligning tool when the utility model related to a kind of motor and the installation of pump coupling.
Two, background technique
At present, the best aligning tool that adopts when carrying out the pump installment work both at home and abroad is: adopt two magnetic force gauge stands, 180 degree to be symmetrical arranged, detect the axial and radial error between motor shaft and the pump shaft, this aligning tool exists following shortcoming: 1, measuring point can not be corresponding one by one, and survey data is easily mixed and disappeared; 2, timing must connect the rotation of dish motivation pump to the pump shaft joint and proofreaies and correct, and moving for bulky pump dish wastes time and energy, and correction accuracy is low, causes pump running vibration big, the pump impeller quick abrasion, and it is short that the pump efficiency rate of descent reaches the operation period soon.
Three, summary of the invention
The purpose of this utility model provides a kind of pump aligning tool is installed, and solves the problem that exists in the above-mentioned prior art.
The technical solution of the utility model realizes in the following manner:
The utility model is made up of dial gauge, correcting mount and dial gauge scaffold, it is characterized in that correcting mount is made up of two symmetrical rectangles or circular support, inwardly vertically be provided with separately the fixing pin that is complementary with the connecting shaft hole of shaft joint separately in the bottom of supporting, fixing pin with support between grafting or be threaded; Vertically be welded with two clamping plates in the inside symmetry in top that supports, being arranged with two single head fixing bolts on the clamping plate fixedlys connected with shaft joint, the dial gauge scaffold is by dial gauge, measuring rod, crosshead and measuring head are formed, measuring rod is formed by two, vertically connect by crosshead, vertical measuring rod lower end is provided with sleeve, vertical sleeve is in the support on the motor shaft joint, level is installed two dial gauges to the other end of measuring rod, the test head of two dial gauges vertically withstands on the measuring head, measuring head the other end vertical sleeve constitutes pump by correcting mount and dial gauge scaffold aligning tool is installed in the support on the pump shaft joint.
Compared with the prior art the utility model has the following advantages:
1, improved correction accuracy, axially and radially franchise is dropped to below the 0.10mm by 0.20mm, and vibration values drops to 0.03mm-0.05mm by 0.10mm, has prolonged the life cycle of pump, improves two percentage points of pump efficiencys;
2, timing adopts not Placement of shaft joint, and time saving and energy saving the saving time of dish pump dise motor economized the labour force, has improved pump and has imitated forward efficiency.
3, improve water injection rate, saved electric energy.
Four, description of drawings
Accompanying drawing is a correction mounting structure schematic representation of the present utility model;
1-pump shaft joint 2-motor shaft joint 3-supports 4-fixing pin 5-measuring head 6-dial gauge 7-measuring rod 8-crosshead among the figure
Five, embodiment
For further disclosing the technical solution of the utility model, elaborate by embodiment below in conjunction with Figure of description:
The utility model is made up of dial gauge 6, correcting mount and dial gauge scaffold, it is characterized in that correcting mount is made up of two symmetrical rectangles or circular support 3, inwardly vertically be provided with separately the fixing pin 4 that is complementary with the connecting shaft hole of shaft joint separately in the bottom of supporting 3, fixing pin 4 with support 3 between grafting or be threaded; Vertically be welded with two clamping plates in the inside symmetry in top that supports 3, being arranged with two single head fixing bolts on the clamping plate fixedlys connected with shaft joint, the dial gauge scaffold is by dial gauge 6, measuring rod 7, crosshead 8 and measuring head 5 are formed, measuring rod 7 is formed by two, vertically connect by crosshead 8, vertical measuring rod lower end is provided with sleeve, vertical sleeve is in 2 support on the motor shaft joint, level is installed two dial gauges 6 to the other end of measuring rod, the test head of two dial gauges 6 vertically withstands on the measuring head 5, measuring head 5 the other end vertical sleeves constitute pump by correcting mount and dial gauge scaffold aligning tool are installed in the support on the pump shaft joint 13.
At pump timing is installed, correcting mount is installed, be inserted in measuring head and vertical measuring rod in the support respectively, dial gauge tests out the axial and radial error of pump shaft and motor shaft, mounting point according to the reverse adjustment pump of error, make it axial and radial error minimum, pump is worked under perfect condition.
Claims (1)
1. a pump is installed aligning tool, form by dial gauge, correcting mount and dial gauge scaffold, it is characterized in that correcting mount is made up of two symmetrical rectangles or circular support, inwardly vertically be provided with separately the fixing pin that is complementary with the connecting shaft hole of shaft joint separately in the bottom of supporting, fixing pin with support between grafting or be threaded; Vertically be welded with two clamping plates in the inside symmetry in top that supports, being arranged with two single head fixing bolts on the clamping plate fixedlys connected with shaft joint, the dial gauge scaffold is by dial gauge, measuring rod, crosshead and measuring head are formed, measuring rod is formed by two, vertically connect by crosshead, vertical measuring rod lower end is provided with sleeve, vertical sleeve is in the support on the motor shaft joint, level is installed two dial gauges to the other end of measuring rod, the test head of two dial gauges vertically withstands on the measuring head, measuring head the other end vertical sleeve constitutes pump by correcting mount and dial gauge scaffold aligning tool is installed in the support on the pump shaft joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200231232U CN201053417Y (en) | 2007-06-04 | 2007-06-04 | Correction tool for machine and pump installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200231232U CN201053417Y (en) | 2007-06-04 | 2007-06-04 | Correction tool for machine and pump installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201053417Y true CN201053417Y (en) | 2008-04-30 |
Family
ID=39393080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200231232U Expired - Fee Related CN201053417Y (en) | 2007-06-04 | 2007-06-04 | Correction tool for machine and pump installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201053417Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2610591A3 (en) * | 2011-12-29 | 2014-10-29 | Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd. | Computing device and method for correcting dial indicators using the computing device |
| CN106643415A (en) * | 2017-02-22 | 2017-05-10 | 中国水利水电第五工程局有限公司 | Anchor pole anti-pull-force displacement test device |
-
2007
- 2007-06-04 CN CNU2007200231232U patent/CN201053417Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2610591A3 (en) * | 2011-12-29 | 2014-10-29 | Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd. | Computing device and method for correcting dial indicators using the computing device |
| CN106643415A (en) * | 2017-02-22 | 2017-05-10 | 中国水利水电第五工程局有限公司 | Anchor pole anti-pull-force displacement test device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080430 |